Home / 1,226,959,488,082.10-1,840,439,232,123.20-1,226,959,488,082.10

Finding the Fourth Proportional to 1,226,959,488,082.10, 1,840,439,232,123.20 and 1,226,959,488,082.10

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Solution

The fourth proportional to 1,226,959,488,082.10, 1,840,439,232,123.20 and 1,226,959,488,082.10 is: 1,840,439,232,123.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,226,959,488,082.10 : 1,840,439,232,123.20 = 1,226,959,488,082.10 : x
  2. Step 2: Convert to fraction form
    1,226,959,488,082.10/1,840,439,232,123.20 = 1,226,959,488,082.10/x
  3. Step 3: Cross multiply
    1,226,959,488,082.10x = 1,840,439,232,123.20 × 1,226,959,488,082.10
  4. Step 4: Simplify right side
    1,226,959,488,082.10x = 2,258,144,378,092,094,759,108,608
  5. Step 5: Solve for x
    x = 2,258,144,378,092,094,759,108,608/1,226,959,488,082.10
  6. Step 6: Final answer
    x = 1,840,439,232,123.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.